QuickSilver Billet Knob CNC machined billet aluminum knob includes engraved insert with B&M logo. Adapters included with the knob fit 1/2-20, 3/8-24, 3/8-16 and 5/16-18 SAE threads. Billet Knob SAE with adapters. Product Features:CNC Machined Billet AluminumIncludes Engraved InsertFeatures B and M LogoAdapters Fit 3/8 - 24 ThreadsAdapters Fit 3/8 - 16 ThreadsAdapters Fit 5/16 - 18 Threads
